Round|Natural|GIA

0.53ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6531088814

Certificate GIA 6531088814

Diamond specifications and retailer prices

From $761 CAD
$545 USD
As of October 29, 2026
Save $1,355 CAD (64%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $2,858 CAD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531088814. Listed at 29 retailers as of October 29, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531088814
Dimensions5.16 × 5.14 × 3.21 mm
L/W Ratio1.00
Top View
5.16 mm5.14 mm0.53 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531088814
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,117 CAD|Low: $698 CAD|High: $2,131 CAD|Avg: $1,231 CAD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$761 CAD
Retailer 3$859 CAD
Retailer 8$888 CAD
Retailer 10$1,056 CAD
Retailer 1$1,117 CAD
Retailer 9$1,162 CAD
Retailer 6$1,183 CAD
Retailer 5$1,339 CAD
Retailer 2$1,370 CAD
Retailer 4$1,406 CAD
Retailer 7$2,116 CAD

37 data points across 11 retailers

29 retailers$761 CAD to $2,116 CAD

A
Cheapest Retailer
-
$761 CAD
$545 USD
Final sale: no returns
Retailer 2
-
$826 CAD
$591 USD
View
Price last confirmed 44 days ago
Retailer 3
-
$826 CAD
$591 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$826 CAD
$591 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$859 CAD
$615 USD
View
B+
Retailer 6
-
$888 CAD
$636 USD
View
Retailer 7
-
$888 CAD
$636 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$953 CAD
$682 USD
View
Price last confirmed 39 days ago
Retailer 9
-
$953 CAD
$682 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$953 CAD
$682 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$953 CAD
$682 USD
View
B+
Retailer 12
-
$982 CAD
$703 USD
View
B+
Retailer 13
-
$1,006 CAD
$720 USD
View
B+
Retailer 14
-
$1,006 CAD
$720 USD
View
B
Retailer 15
-
$1,048 CAD
$750 USD
View
B
Retailer 16
-
$1,056 CAD
$756 USD
View
B
Retailer 17
-
$1,097 CAD
$785 USD
View
B+
Retailer 18
-
$1,117 CAD
£630 GBP
View
B+
Retailer 19
-
$1,162 CAD
£655 GBP
View
B+
Retailer 20
-
$1,183 CAD
£667 GBP
View
B
Retailer 21
-
$1,307 CAD
$936 USD
View
B
Retailer 22
-
$1,339 CAD
€913 EUR
View
Retailer 23
-
$1,370 CAD
A$1,509 AUD
View
Price last confirmed 26 days ago
B
Retailer 24
-
$1,406 CAD
ZAR 16,266 ZAR
View
B
Retailer 25
-
$2,116 CAD
£1,193 GBP
View
Retailer 26
-
$2,858 CAD
$2,046 USD
View
Price under review
Retailer 27
-
$2,858 CAD
$2,046 USD
View
Price under review
Retailer 28
-
$2,858 CAD
$2,046 USD
View
Price under review
Most Expensive
NZ Jewellers
564076de-2551-4b2c-823d-ecdd994a8cf9 · Oct 20
$2,858 CAD
$2,046 USD
View
Price under review
28 more retailers have this diamond
Prices start from $761 CADSave up to $1,355 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.53ct Round
$761 CAD